Shanghai maintenance staff of railways remain at their posts in heat

Updated:
Aug 8,2018 9:00 AM
Xinhua

Workers conduct maintenance work on the rail in Shanghai, East China, Aug 7, 2018. Maintenance staff of railways here remain at their posts in the heat to ensure the safety of passengers.[Photo/Xinhua]

Workers conduct maintenance work on the rail in Shanghai, East China, Aug 7, 2018.[Photo/Xinhua]